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    Maintaining Commercial HVAC Units

    Commercial HVAC is an industry acronym for heating, ventilating, and air conditioning systems. HVAC is designed to provide a safe and comfortable environment for workers performing work in a commercial or industrial setting. The commercial hvac systems is not only used to keep the employees comfortable; it is also used to regulate indoor temperatures, protect the environment, and reduce energy costs. HVAC has become an essential element of large commercial and industrial settings as they can have a major positive impact on employee productivity.

    Every year, more than three hundred workers are killed in falls caused by equipment in commercial workplaces, according to the U.S. Bureau of Labor Statistics. The majority of these accidents are preventable with commercial HVAC systems, which include an emergency flue, evaporator repair, filter changes, and routine maintenance checks. A commercial HVAC system is designed to keep the building's interior temperature at a comfortable level, which prevents heat loss and Provides comfort for the employees during inclement weather.

    In addition to preventing heat loss and providing comfort, commercial hvac systems prevent the formation of mold and mildew. Industrial HVAC provides air circulation, removes moisture, and removes toxic gases from the atmosphere. The air movement and ventilation helps to eliminate toxins in the atmosphere that could be harmful to people, plants, animals, and the environment. Preventive maintenance for commercial hvac systems ensures that these systems remain efficient and properly maintained to increase the productivity and efficiency of the business.

    The most important component of the commercial HVAC system is the condenser coils, which cool and condense the outside air before circulating it inside the building. When installed, the condenser coils are located where the air moves the most, usually in the ceiling or walls near the doors. An effective condenser coil has a cooling surface and a discharge surface, which helps to maintain constant levels of indoor air temperatures inside the building. Over time, the condenser coils can build up dust, debris, and algae, which causes the unit to function less efficiently and can also prevent it from working completely.

    Condenser coils should be cleaned and properly maintained on a regular basis, which is part of the routine maintenance for commercial hvac units. A regularly scheduled maintenance run will help to prevent buildup of dust, debris, and algae. When cleaning the coils, the system owner will need to check the dampers, which control the flow of outside air into the building. If there is buildup on the dampers, condenser coils may not be able to cool the air properly, which will prevent it from circulating through the system. The drain lines should also be checked, as they allow the outside air to flow into the system. Improper drain lines can reduce efficiency by allowing warm air from outside to enter the building, instead of entering at a more proper temperature.

    Another important area of commercial HVAC maintenance involves testing the unit. Many businesses don't consider the potential for an air leak before purchasing, so these tests can be overlooked, but should be completed in order to identify potential leak problems. Having a commercial HVAC system in place is vital for protecting the business from costly repairs or even the closing of the facility altogether, so keeping it in good working order is important. Check out this post that has expounded on the topic: https://en.wikipedia.org/wiki/HVAC_control_system

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